LP8865Z-Q1: buck topology-negative point(LED-) to ground voltage

Ivy Jin

Part Number: LP8865Z-Q1

Tool/software:

Hi team,

May I know the difference in voltage between the output negative point (LED-) and ground on LP8865Z-Q1? Thanks.

Regards,

Ivy

0 Monet Xu 9 months ago

Hi Ivy,

Our expert will reply once back to the office.

Monet Xu

0 Zhiqian Wu 9 months ago in reply to Monet Xu

Hi, Ivy

I have replied your questions by webex.

0 Ivy Jin 9 months ago in reply to Zhiqian Wu

Hi zhiqian,

This is not the same question. Please help double check.

Rgeards,

Ivy

+1 Zhiqian Wu 9 months ago in reply to Ivy Jin

HI, Ivy

When SW is on, the voltage on SW pin is Zero; when SW is off, the voltage is equal to VIN+Vf(diode), Close to VIN.

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